Code source

Replicated code from Jenny Trickey’s repo here

Trip/drift: CalCurCEAS_2024_010

Summaries generated: 2025 Jun 03 16:46 UTC

Setup

Load needed libraries.

# load all libraries
devtools::install_github('taikisan21/PAMpal')
library(PAMpal)
# library(kableExtra) # known bug with R ver 4.3.0 so install from github
devtools::install_github('kupietz/kableExtra')
library(kableExtra)
library(ggplot2)
library(RSQLite)
library(tuneR)
# library(wesanderson)
library(here)
library(DBI)

# I don't think we need these but saving here in case
library(dplyr)
# library(tcltk)
# library(manipulate)

Set user-defined variables.

# name project
# ProjID <- 'MHI UxS Glider Project'

# combine trip, recorder, pg version (all defined in YAML) to single run string
# dbFileStr <- paste0(params$mission, '_', params$drift, '_Kogia_', params$pgver)

# define subfolder paths based on selected analysis folder and trip strings
# path_to_db <- file.path(params$path_pg, 'Database')
# path_to_binaries <- file.path(params$path_pg, 'Binaries', params$drift)
path_to_binaries <- choose.dir(default="", caption = "Select path to specific drift main binaries folder")
# assemble some file names
# pamguard database
# dbFile <- file.path(path_to_db, paste0(dbFileStr, '.sqlite3'))
dbFile <- file.choose()
# dbFile <- choose.files(default = "", caption = "Select database file", multi = FALSE)
# already processed acoustic study 'dets' file
detsFile <- file.path(params$path_dets, paste0(params$mission, '_', params$drift,'/', params$mission, '_2024_', params$drift, '_Filtered.rdata'))
detsFiltFile <- file.path(params$path_dets, 
                          paste0(params$mission, '_', params$drift,'/', params$mission, '_2024_', params$drift, '_', params$channelStr, '.rdata'))
# specify calibration file
# calFile <- params$calFile # pull from YAML

# set path to reference spectra if will be used
path_to_refSpec <- file.path(params$path_to_refSpec) # pull from YAML
# specify which reference spectra to plot
# refSpecList = c('Gm', 'Pc')
refSpecList <- params$refSpecList # pull from YAML
refSpecSp <- params$refSpecSp


# ALTERNATIVE SELECT PATHS
# path_pg <- choose.dir(default = "", caption = "Select path to pamguard folder that contains databases and binaries folders")
# # select path to database files 
# path_to_db <- choose.dir(default = "", caption = "Select path to folder with all database files") 
# # select path to specific binary drift file
# path_to_binaries <- choose.dir(default="", caption = "Select path to specific drift main folder")

# # set up datebase driver
# sqlite <- dbDriver("SQLite") # outdated/no longer supported 

# connect to SQLite database using the newer method
con <- dbConnect(RSQLite::SQLite(), dbname = dbFile)

#Set time zone to UTC
Sys.setenv(TZ = 'UTC')

# reference spectra colors - allows for up to 6 ref specs
# pastel
# rsPalette <- c('#66c2a5', '#fc8d62', '#8da0cb', '#e78ac3', 
#                '#a6d854', '#ffd92f')
# bold
rsPalette <- c('#1b9e77', '#d95f02', '#7570b3', '#e7298a', 
               '#66a61e', '#e6ab02')

Define needed functions

Source some external functions

source(here::here('_code/functions', 'loadMultiBinaries.R'))
source(here::here('_code/functions', 'plotContours.R'))
source(here::here('_code/functions', 'clickSummary.R'))
source(here::here('_code/functions', 'whistleSummary.R'))

# if not using Rproj/here package use:
# source(file.path(params$path_code, 'R', 'functions', 'loadMultiBinaries.R'))

Load and prep AcousticStudies

If already created, load an existing dets PAMpal AcousticStudy object for event processing. We need to load both the unfiltered dets and filtered detsFilt AcousticStudies.

# load existing dets AcousticStudy (created with 
# workflow_generate_acousticStudies.R)
# load(detFile)
if (file.exists(detsFile)){
  dets <- readRDS(detsFile)
  cat('Loaded', detsFile, '\n')
} else {
  cat('No AcousticStudy \'dets\' file available', '\n')
}
## Loaded Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_Filtered.rdata
if (file.exists(detsFiltFile)){
  detsFilt <- readRDS(detsFiltFile)
  cat('Loaded', detsFiltFile, '\n')
} else {
  cat('No AcousticStudy \'detsFilt\' file available', '\n')
}
## Loaded Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_ch1.rdata
# summarize how many events
nEvents <- length(names(PAMpal::events(dets)))
# number of events may change after filtering (all clicks may be filtered out)
nEventsFilt <- length(names(PAMpal::events(detsFilt)))

Loaded Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_Filtered.rdata and Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_ch1.rdata

## Updated the locations of 1 out of 1 missing database files. 
## Updated the locations of 7580 out of 7580 missing binary files. 
## Updating files in events...
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## Updated the locations of 1 out of 1 missing database files. 
## Updated the locations of 7580 out of 7580 missing binary files. 
## Updating files in events...
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Updated file paths to binaries in databases for Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_Filtered.rdata and Z:/drifting_recorder/2_Acoustic-Studies/2024_CalCurCEAS/CalCurCEAS_010/CalCurCEAS_2024_010_ch1.rdata

Create initial output Event Table CSV

To be used for manual scoring based on report figures.

# set up output data frame
evTable <- data.frame(drift = character(nEvents), id = character(nEvents), 
                      species = character(nEvents), numClicks = numeric(nEvents))
# populate with drift string and event names
evTable$drift <- paste0(params$mission, '_', params$drift)
evTable$id <- names(PAMpal::events(detsFilt))

# get all click data
allClks <- PAMpal::getClickData(detsFilt)
# get the number of clicks for each event
for (iEvent in c(1:nEventsFilt)){
  evTable$numClicks[iEvent] <- length(which(allClks$eventId == evTable$id[iEvent]))
}

# keep only rows/events with at least 200 clicks
evTable <- evTable[which(evTable$numClicks >199),]

# add column for keeping/removing based on median peak frequency
evTable$keep <- FALSE # set all to false, will mark keepers as TRUE in loop

# save event table as CSV
write.csv(evTable, file = file.path(params$path_dets,
                                    paste0('eventTable_', params$mission, '_',
                                           params$drift, '_', Sys.Date(),'.csv')))

2170 events (files) in drift. 196 events have at least 200 clicks. Additional events may be removed if the median peak frequency of all high SNR clicks is less than 6 kHz. The final number of events can be found at the very end of the report.

Load reference spectra, if specified

Load the reference spectra for plotting, if set with refSpecList.

# refSpecList is specified in YAML params. Can be one or multiple species
# for single species specify as char string without quotations e.g., refSpecPc
# for multiple species, specify with call to R and c()
#     e.g., !r c('meanSpecGm', 'refSpecPc_LLHARP')

refSpecs <- NULL
if (!is.null(refSpecList)){
  refSpecs = list()
  for (rs in refSpecList){
    refSpecs[[rs]] = read.csv(file.path(path_to_refSpec, paste0(rs, '.csv')))
  }
}

Event summaries

Loop through each detection event (n = 196) create plots and a table of summary statistics for click and whistle detections. This process uses AcousticStudy objects that have detection data for each event, and also pulls information from the Pamguard binaries associated with each AcousticStudy.

Click plots (other than the SNR plot) only show clicks with SNRs >= 15 dB.

for (iEvent in c(1:nEventsFilt)){
  # iEvent = 6 # for testing
  # ("pagebreak \n")
  
  # extract this event UID string
  eventList <- PAMpal::events(detsFilt)
  eventUID <- names(eventList)[iEvent]
  
  ###### summarize clicks ######
  cl <- clickSummary(detsFilt, eventUID) 
  
  if ((cl$nClicks > 199) && median(cl$goodClicks$peak, na.rm = TRUE) >= 6){
    # keep this in evTable
    evTable$keep[evTable$id == eventUID] <- TRUE
    evTable$medPeakFrq[evTable$id == eventUID] <- median(cl$goodClicks$peak, 
                                                         na.rm = TRUE)
    
    # set header for this event and print time
    cat('\n\n#### Event ID:   ', names(eventList)[iEvent], '\n')
    cat('Time:   ', format(eventList[[eventUID]]@ancillary$grouping$start, 
                           '%Y-%m-%d %H:%M%Z'), ' to ', 
        format(eventList[[eventUID]]@ancillary$grouping$end, '%Y-%m-%d %H:%M%Z'), 
        '\n')
    
    cat('\nEvent contains', nrow(PAMpal::getClickData(dets[[eventUID]])), 
        'original clicks,', paste0('**', cl$nClicks), 'valid clicks** after',
        'filtering.\n')
    cat('\n')
    
    ###### summarize whistles ######
    # wl <- whistleSummary(detsFilt, eventUID)
    # 
    # cat('\nEvent contains', paste0('**', wl$nWhistles), 'whistles**.\n')
    # cat('\n')
    
    ###### click plots and table ######
    
    cat('\n##### Click plots and table\n')
    cat('\n SNR histogram includes all filtered clicks. Other plots contain only', 
        'clicks with SNR >= 15 dB', paste0('(**n = ', cl$nGoodClicks, ' clicks**)'),
        '.\n')
    cat('\n')
    
    
    # if any clicks...
    if (cl$nClicks > 0){
      # histogram of all clicks and SNR >= 15 dB cut off
      xMax <- max(c(15, ceiling(max(cl$snr)) + 2)) # whichever is bigger
      if (any(!is.na(cl$snr))){
        hist(cl$snr, breaks = seq(from = floor(min(cl$snr)), 
                                  to = xMax, by = 2), 
             main = 'Click SNR', sub = '(all filtered clicks)', xlab = 'SNR')
        abline(v = 15, lty = 2, lwd = 2, col = 'red4')
      }
      
    }
    
    # if sufficient good clicks...
    if (cl$nGoodClicks > 0) {
      # histogram of click durations - good clicks only
      subStr <- paste0('(high SNR clicks, n=', cl$nGoodClicks, ')')
      hist(cl$goodClicks$duration, 
           breaks = seq(from = 0, to = max(cl$goodClicks$duration) + 100, 
                        by = 100), main = 'Click duration', sub = subStr,
           xlab = expression(paste('duration [', mu, 's]')))
      abline(v = median(cl$goodClicks$duration), lty = 2, lwd = 2, col = 'black')
      legend('topright', legend = 'median', lty = 2, lwd = 2, col = 'black')
      
      
      cat('\n')
      cat('\n')
      
      
      # Calculate and plot Concatenated and Mean Spectrum for clicks w/ max SNR > 15dB
      # NB: JLKM uses more exaggerated SNR (>40 dB) for BWs bc actual spectra may
      # be noisy for single clicks
      # reducing wl can give more accurate noise floor but 'smoother' spectrum
      # increasing wl will give more exact spectrum but may exclude too many 
      # clicks based on SNR (noise measure will overlap with click output; noise
      # is just measured as same wl from start of binary snippet and binaries 
      # binary snippets are v short)
      # Trial and error - 256 works ok for LLHARP data = 1.28 ms
      # NB: JLKM uses 500 for beaked whales with samp rate 288k
      avgSpec <- PAMpal::calculateAverageSpectra(detsFilt, evNum = eventUID, wl = 256, 
                                         channel = params$channelNum, norm = TRUE,
                                         noise = TRUE, sort = TRUE, snr = 15, 
                                         plot = c(TRUE, FALSE))
      # concatenated spectrogram will get plotted within calculation
      
      # avg spectrum plots separately (bc adding stuff)
      if (!is.null(avgSpec)) {
        # Peak freq as calculated by calculateAvgerageSpectra -for subtitle
        peakFreq <- round(avgSpec$freq[which.max(avgSpec$avgSpec)]/1000, 2)
        
        plot(1, type = 'n', xlim = c(0, 100), ylim = c(min(avgSpec$avgSpec), 0), 
             xlab = 'Frequency (kHz)', ylab = 'Normalized Magnitude (dB)', 
             main = 'Average Spectrum', sub = paste0('Peak: ', peakFreq, 'kHz'))
        # add grid lines for frequency at 10 kHz intervals
        for (iline in ((0:20)*10)) {lines(c(iline,iline), c(-100,10), col="gray")}
        # add template spectra
        if (length(refSpecs) > 0){
          rsCols <- rsPalette[1:length(refSpecs)]
          for (rs in 1:length(refSpecs)){
            rsTmp <- refSpecList[rs]
            rsNorm <- refSpecs[[rsTmp]]
            rsMax <- max(rsNorm$dB)
            rsNorm$dBNorm <- rsNorm$dB - rsMax
            lines(rsNorm$frq, rsNorm$dBNorm, col = rsCols[rs], lwd = 2)
          }
        }
        
        # plot noise
        lines(avgSpec$freq/1000, avgSpec$avgNoise, lty = 3, lwd = 2)
        # plot avg spectrum
        lines(avgSpec$freq/1000, avgSpec$avgSpec, lty = 2, lwd = 3)
        # also plot median spectrum
        medSpec <- 20*log10(apply(avgSpec$allSpec, 1, function(y) {
          median(10^(y/20), na.rm = TRUE)}))
        medSpecNorm <- medSpec - max(medSpec, na.rm = TRUE)
        lines(avgSpec$freq/1000, medSpecNorm, lty = 1, lwd = 3)
        
        # add legend
        if (length(refSpecs) > 0){
          legend(x = 'topright', c(refSpecSp, 'Avg.', 'Med.', 'Noise'),
                 lty = c(rep(1, length(refSpecs)), 2, 1, 3),
                 lwd = c(rep(1, length(refSpecs)), 2, 3, 2),
                 col = c(rsCols, 'black', 'black', 'black'), cex = 0.8)
        } else if (length(refSpecs) == 0){
          legend(x = 'topright', c('Avg.', 'Med.', 'Noise'),
                 lty = c(2, 1, 3), lwd = c(2, 3, 2),
                 col = c('black', 'black', 'black'), cex = 0.8)
        }
      }
      
      
      # NB: JLKM BW approach has additional plots here:
      # IPI
      # Waveform of strongest click
      # Wigner plot
      # We are not including those here because not really useful for FKW, but if
      # interested in adding back in, see:
      #       https://github.com/jlkeating/PAMGuard_Event_Code
      
      
      cat('\n')
      cat('\n')
      
      
      # create median stats table for clicks with -15 dB TK noise cut off
      cat('\n\n Median statistics for', cl$nGoodClicks, 'high SNR clicks with', 
          'SNR >= 15 dB.')
      cat('\n')
      
      cat(knitr::kable(cl$mt, format = 'html', caption = '', align = 'l', 
                       row.names = FALSE) %>%
            kableExtra::kable_styling(bootstrap_options = c('basic', 'condensed'),
                          full_width = F))
      
    }  else { # no good clicks so no summary plots/table
      cat('\nNo clicks of sufficient SNR to plot or summarize.\n')
    }
    
    
    ###### whistle plots and table ######
    # 
    # cat('\n##### Whistle plots and table\n')
    # 
    # # if whistles present ...
    # if (wl$nWhistles > 0) {
    #   # create median stats table for all whistles
    #   # cat('\n\n Median statistics for', wl$nWhistles, 'whistles.')
    #   # cat('\n')
    #   
    #   # plot whistle contours
    #   # map the needed binary files
    #   binFiles <- dets@events[[eventUID]]@files$binaries
    #   wmFileIdx <- grep(pattern = '^.*WhistlesMoans_Whistle_and_Moan.*\\.pgdf$',
    #                     binFiles)
    #   wmFiles <- dets@events[[eventUID]]@files$binaries[wmFileIdx]
    #   
    #   # load them
    #   whBin <- loadMultiBinaries(wmFiles)
    #   # trim to just the event time
    #   whBinEv <- whBin[names(whBin) %in%
    #                      detsFilt[[eventUID]]$Whistle_and_Moan_Detector$UID]
    #   
    #   # #plot - ggplot version/functionized
    #   # pc <- plotContours(whBinEv)
    #   # # print(pc)
    #   # pc + ggtitle(eventUID)
    #   # 
    #   
    #   # get plot limits
    #   # xMax <- 0
    #   # yMax <- 0
    #   # for (wc in 1:length(names(whBinEv))){
    #   #   df <- data.frame(time = whBinEv[[wc]]$time - whBinEv[[wc]]$time[1],
    #   #                    freq = whBinEv[[wc]]$freq/1000)
    #   #   xMaxTmp <- max(df$time)
    #   #   yMaxTmp <- max(df$freq)
    #   #   if (xMaxTmp > xMax){xMax <- xMaxTmp}
    #   #   if (yMaxTmp > yMax){yMax <- yMaxTmp}
    #   # }
    #   # or use standard max lims
    #   xMax <- 1.5
    #   yMax <- 20
    #   
    #   # plot each line
    #   plot(1, type = 'n', xlim = c(0, round(xMax,2)), ylim = c(0, round(yMax,-1)), 
    #        xlab = 'Time (s)', ylab = 'Frequency (kHz)', 
    #        main = 'Whistle Contours')
    #   # add grid lines for frequency at 0.125 s and 5 kHz intervals
    #   for (iline in (seq(0,2,0.125))) {lines(c(iline,iline), c(-10,60),
    #                                          col="lightgray")}
    #   for (iline in (seq(0,50,5))) {lines(c(-0.5,2.5), c(iline,iline),
    #                                       col="lightgray")}
    #   # loop through each contour
    #   for (wc in 1:length(names(whBinEv))){
    #     df <- data.frame(time = whBinEv[[wc]]$time - whBinEv[[wc]]$time[1],
    #                      freq = whBinEv[[wc]]$freq/1000)
    #     lines(df$time, df$freq, col = rgb(0,0,0,0.4))
    #   }
    #   
    #   # plot histogram of median frequency
    #   hist(wl$wh$freqMedian/1000, 
    #        breaks = seq(0, ceiling(max(wl$wh$freqMedian/1000)) + 1, 1),
    #        main = 'Histogram of whistle median frequency', 
    #        xlab = 'Median frequency (kHz)')
    #   
    #   cat('\n')
    #   cat('\n')
    #   
    #   cat('Median statistics for n = ', wl$nWhistles, 'whistles.\n')
    #   # create median stats table for all whistles
    #   cat(knitr::kable(wl$mt, format = 'html', caption = '', align = 'l', 
    #                    row.names = FALSE) %>%
    #         kable_styling(bootstrap_options = c('basic', 'condensed'),
    #                       full_width = F))
    #   
    # } else {
    #   cat('\nNo whistles present.\n')
    # }
    
    cat('\n')
    cat('\n\n --- \n\n')
    cat('\n')
  }# num clicks/peak freq check 
} # loop

Event ID: 6663.240917161202.wav

Time: 2024-09-17 16:12UTC to 2024-09-17 16:18UTC

Event contains 472 original clicks, 236 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 150 clicks) .

Median statistics for 150 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.43
Median 10dB Center Frequency [kHz] 6.92
Median 3dB Bandwidth [kHz] (lower-upper) 1.24 (5.89 - 7)
Median 10dB Bandwidth [kHz] (lower-upper) 3.65 ( 4.9 - 8.91)
Median duration [μs] (25-75 percentile) 13 (0 - 102)

Event ID: 6663.240917161802.wav

Time: 2024-09-17 16:18UTC to 2024-09-17 16:24UTC

Event contains 472 original clicks, 236 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 148 clicks) .

Median statistics for 148 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7
Median 3dB Center Frequency [kHz] 6.87
Median 10dB Center Frequency [kHz] 6.86
Median 3dB Bandwidth [kHz] (lower-upper) 1.3 (6.16 - 7.46)
Median 10dB Bandwidth [kHz] (lower-upper) 3.85 (4.34 - 8.99)
Median duration [μs] (25-75 percentile) 21 (0 - 104)

Event ID: 6663.240917162402.wav

Time: 2024-09-17 16:24UTC to 2024-09-17 16:30UTC

Event contains 462 original clicks, 231 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 151 clicks) .

Median statistics for 151 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.14
Median 10dB Center Frequency [kHz] 6.28
Median 3dB Bandwidth [kHz] (lower-upper) 1.29 ( 5.6 - 6.81)
Median 10dB Bandwidth [kHz] (lower-upper) 3.66 (4.39 - 8.4)
Median duration [μs] (25-75 percentile) 10 (0 - 115)

Event ID: 6663.240917163002.wav

Time: 2024-09-17 16:30UTC to 2024-09-17 16:36UTC

Event contains 668 original clicks, 334 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 234 clicks) .

Median statistics for 234 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.68
Median 10dB Center Frequency [kHz] 5.77
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (5.06 - 6.27)
Median 10dB Bandwidth [kHz] (lower-upper) 3.53 (4.01 - 7.6)
Median duration [μs] (25-75 percentile) 14 (0 - 138)

Event ID: 6663.240917163602.wav

Time: 2024-09-17 16:36UTC to 2024-09-17 16:42UTC

Event contains 438 original clicks, 219 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 140 clicks) .

Median statistics for 140 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.56
Median 10dB Center Frequency [kHz] 5.97
Median 3dB Bandwidth [kHz] (lower-upper) 1.29 (5.01 - 6.22)
Median 10dB Bandwidth [kHz] (lower-upper) 3.76 (3.77 - 8.2)
Median duration [μs] (25-75 percentile) 46 (0 - 216)

Event ID: 6663.240917180602.wav

Time: 2024-09-17 18:06UTC to 2024-09-17 18:12UTC

Event contains 416 original clicks, 208 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 125 clicks) .

Median statistics for 125 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 7.22
Median 10dB Center Frequency [kHz] 7.16
Median 3dB Bandwidth [kHz] (lower-upper) 1.27 (6.17 - 7.76)
Median 10dB Bandwidth [kHz] (lower-upper) 3.89 (4.93 - 9.26)
Median duration [μs] (25-75 percentile) 83 (0 - 1000)

Event ID: 6663.240917181202.wav

Time: 2024-09-17 18:12UTC to 2024-09-17 18:18UTC

Event contains 492 original clicks, 246 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 191 clicks) .

Median statistics for 191 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.4
Median 10dB Center Frequency [kHz] 6.43
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (5.57 - 6.89)
Median 10dB Bandwidth [kHz] (lower-upper) 3.6 (4.51 - 8.2)
Median duration [μs] (25-75 percentile) 159 (10 - 1486)

Event ID: 6663.240917204802.wav

Time: 2024-09-17 20:48UTC to 2024-09-17 20:54UTC

Event contains 514 original clicks, 257 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 46 clicks) .

Median statistics for 46 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 17.4
Median 3dB Center Frequency [kHz] 12.1
Median 10dB Center Frequency [kHz] 12.3
Median 3dB Bandwidth [kHz] (lower-upper) 0.64 (11.8 - 12.3)
Median 10dB Bandwidth [kHz] (lower-upper) 1.31 (11.3 - 12.8)
Median duration [μs] (25-75 percentile) 64 (40 - 154)

Event ID: 6663.240917205402.wav

Time: 2024-09-17 20:54UTC to 2024-09-17 21:00UTC

Event contains 840 original clicks, 420 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 139 clicks) .

Median statistics for 139 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.62
Median 10dB Center Frequency [kHz] 7.68
Median 3dB Bandwidth [kHz] (lower-upper) 1.07 (6.87 - 8.38)
Median 10dB Bandwidth [kHz] (lower-upper) 3.16 (5.74 - 9.34)
Median duration [μs] (25-75 percentile) 164 (50 - 1000)

Event ID: 6663.240918143002.wav

Time: 2024-09-18 14:30UTC to 2024-09-18 14:36UTC

Event contains 422 original clicks, 211 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 46 clicks) .

Median statistics for 46 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 12.4
Median 3dB Center Frequency [kHz] 11.8
Median 10dB Center Frequency [kHz] 11.8
Median 3dB Bandwidth [kHz] (lower-upper) 0.592 (11.3 - 12.2)
Median 10dB Bandwidth [kHz] (lower-upper) 1.42 (10.9 - 12.5)
Median duration [μs] (25-75 percentile) 76 (42 - 1000)

Event ID: 6663.240918143602.wav

Time: 2024-09-18 14:36UTC to 2024-09-18 14:42UTC

Event contains 554 original clicks, 277 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 71 clicks) .

Median statistics for 71 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 11.6
Median 3dB Center Frequency [kHz] 11.2
Median 10dB Center Frequency [kHz] 11.2
Median 3dB Bandwidth [kHz] (lower-upper) 0.657 (10.9 - 11.4)
Median 10dB Bandwidth [kHz] (lower-upper) 1.83 ( 10 - 12.2)
Median duration [μs] (25-75 percentile) 63 (25 - 364)

Event ID: 6663.240918144202.wav

Time: 2024-09-18 14:42UTC to 2024-09-18 14:48UTC

Event contains 400 original clicks, 200 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 31 clicks) .

Median statistics for 31 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 9.2
Median 3dB Center Frequency [kHz] 8.7
Median 10dB Center Frequency [kHz] 8.43
Median 3dB Bandwidth [kHz] (lower-upper) 0.873 ( 7.9 - 9.14)
Median 10dB Bandwidth [kHz] (lower-upper) 3.53 (5.97 - 10.1)
Median duration [μs] (25-75 percentile) 162 (100 - 361)

Event ID: 6663.240920160603.wav

Time: 2024-09-20 16:06UTC to 2024-09-20 16:12UTC

Event contains 1388 original clicks, 694 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 650 clicks) .

Median statistics for 650 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.31
Median 10dB Center Frequency [kHz] 6.55
Median 3dB Bandwidth [kHz] (lower-upper) 1.07 (5.76 - 6.81)
Median 10dB Bandwidth [kHz] (lower-upper) 3.18 (4.22 - 8.17)
Median duration [μs] (25-75 percentile) 0 (0 - 404)

Event ID: 6663.240920161203.wav

Time: 2024-09-20 16:12UTC to 2024-09-20 16:18UTC

Event contains 1066 original clicks, 533 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 481 clicks) .

Median statistics for 481 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.87
Median 10dB Center Frequency [kHz] 6.91
Median 3dB Bandwidth [kHz] (lower-upper) 1.07 (6.19 - 7.43)
Median 10dB Bandwidth [kHz] (lower-upper) 3.28 (4.75 - 8.81)
Median duration [μs] (25-75 percentile) 2.6 (0 - 1000)

Event ID: 6663.240920161803.wav

Time: 2024-09-20 16:18UTC to 2024-09-20 16:24UTC

Event contains 1176 original clicks, 588 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 535 clicks) .

Median statistics for 535 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 5.96
Median 10dB Center Frequency [kHz] 6.61
Median 3dB Bandwidth [kHz] (lower-upper) 1.32 (5.17 - 6.76)
Median 10dB Bandwidth [kHz] (lower-upper) 4.91 (3.57 - 9.67)
Median duration [μs] (25-75 percentile) 245 (18 - 485)

Event ID: 6663.240920162403.wav

Time: 2024-09-20 16:24UTC to 2024-09-20 16:30UTC

Event contains 1134 original clicks, 567 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 499 clicks) .

Median statistics for 499 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.81
Median 10dB Center Frequency [kHz] 7.03
Median 3dB Bandwidth [kHz] (lower-upper) 1.41 (5.86 - 7.69)
Median 10dB Bandwidth [kHz] (lower-upper) 5.11 (4.03 - 9.8)
Median duration [μs] (25-75 percentile) 198 (0 - 1000)

Event ID: 6663.240920163003.wav

Time: 2024-09-20 16:30UTC to 2024-09-20 16:36UTC

Event contains 1386 original clicks, 693 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 646 clicks) .

Median statistics for 646 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.57
Median 10dB Center Frequency [kHz] 6.65
Median 3dB Bandwidth [kHz] (lower-upper) 1.39 (5.81 - 7.59)
Median 10dB Bandwidth [kHz] (lower-upper) 4.48 ( 4.2 - 9.17)
Median duration [μs] (25-75 percentile) 160 (0 - 1000)

Event ID: 6663.240920163603.wav

Time: 2024-09-20 16:36UTC to 2024-09-20 16:42UTC

Event contains 694 original clicks, 347 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 292 clicks) .

Median statistics for 292 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 6.12
Median 10dB Center Frequency [kHz] 7.32
Median 3dB Bandwidth [kHz] (lower-upper) 1.19 (5.48 - 7.09)
Median 10dB Bandwidth [kHz] (lower-upper) 4.41 (3.99 - 10.6)
Median duration [μs] (25-75 percentile) 13 (0 - 487)

Event ID: 6663.240920164203.wav

Time: 2024-09-20 16:42UTC to 2024-09-20 16:48UTC

Event contains 1830 original clicks, 915 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 778 clicks) .

Median statistics for 778 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.6
Median 10dB Center Frequency [kHz] 7.52
Median 3dB Bandwidth [kHz] (lower-upper) 1.42 (6.64 - 8.36)
Median 10dB Bandwidth [kHz] (lower-upper) 4.37 ( 4.5 - 9.9)
Median duration [μs] (25-75 percentile) 90 (0 - 1000)

Event ID: 6663.240920164803.wav

Time: 2024-09-20 16:48UTC to 2024-09-20 16:54UTC

Event contains 1860 original clicks, 930 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 791 clicks) .

Median statistics for 791 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.9
Median 10dB Center Frequency [kHz] 7.06
Median 3dB Bandwidth [kHz] (lower-upper) 1.42 (6.24 - 7.67)
Median 10dB Bandwidth [kHz] (lower-upper) 4.84 (4.01 - 9.67)
Median duration [μs] (25-75 percentile) 125 (0 - 1000)

Event ID: 6663.240920165403.wav

Time: 2024-09-20 16:54UTC to 2024-09-20 17:00UTC

Event contains 864 original clicks, 432 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 385 clicks) .

Median statistics for 385 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.76
Median 10dB Center Frequency [kHz] 7.73
Median 3dB Bandwidth [kHz] (lower-upper) 1.38 (6.96 - 8.45)
Median 10dB Bandwidth [kHz] (lower-upper) 4.65 (5.49 - 10)
Median duration [μs] (25-75 percentile) 50 (0 - 417)

Event ID: 6663.240920171203.wav

Time: 2024-09-20 17:12UTC to 2024-09-20 17:18UTC

Event contains 1440 original clicks, 720 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 644 clicks) .

Median statistics for 644 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.41
Median 10dB Center Frequency [kHz] 7.67
Median 3dB Bandwidth [kHz] (lower-upper) 1.34 (6.58 - 8.49)
Median 10dB Bandwidth [kHz] (lower-upper) 4.86 (5.09 - 10.2)
Median duration [μs] (25-75 percentile) 78 (0 - 1000)

Event ID: 6663.240920171803.wav

Time: 2024-09-20 17:18UTC to 2024-09-20 17:24UTC

Event contains 2854 original clicks, 1427 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1268 clicks) .

Median statistics for 1268 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 8
Median 10dB Center Frequency [kHz] 8.03
Median 3dB Bandwidth [kHz] (lower-upper) 1.25 (7.14 - 8.89)
Median 10dB Bandwidth [kHz] (lower-upper) 4.04 (4.83 - 10.5)
Median duration [μs] (25-75 percentile) 16 (0 - 1000)

Event ID: 6663.240920172403.wav

Time: 2024-09-20 17:24UTC to 2024-09-20 17:30UTC

Event contains 2104 original clicks, 1052 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 989 clicks) .

Median statistics for 989 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.98
Median 10dB Center Frequency [kHz] 7.8
Median 3dB Bandwidth [kHz] (lower-upper) 1.14 (7.15 - 8.65)
Median 10dB Bandwidth [kHz] (lower-upper) 3.6 (5.63 - 9.98)
Median duration [μs] (25-75 percentile) 0 (0 - 1000)

Event ID: 6663.240920173003.wav

Time: 2024-09-20 17:30UTC to 2024-09-20 17:36UTC

Event contains 1912 original clicks, 956 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 893 clicks) .

Median statistics for 893 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 8.11
Median 10dB Center Frequency [kHz] 8.12
Median 3dB Bandwidth [kHz] (lower-upper) 1.1 (7.49 - 8.85)
Median 10dB Bandwidth [kHz] (lower-upper) 3.48 (6.09 - 9.98)
Median duration [μs] (25-75 percentile) 0 (0 - 242)

Event ID: 6663.240920173603.wav

Time: 2024-09-20 17:36UTC to 2024-09-20 17:42UTC

Event contains 1616 original clicks, 808 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 765 clicks) .

Median statistics for 765 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 9.2
Median 3dB Center Frequency [kHz] 8.86
Median 10dB Center Frequency [kHz] 8.89
Median 3dB Bandwidth [kHz] (lower-upper) 1.16 (8.22 - 9.55)
Median 10dB Bandwidth [kHz] (lower-upper) 3.33 (7.14 - 10.7)
Median duration [μs] (25-75 percentile) 0 (0 - 1011)

Event ID: 6663.240920174203.wav

Time: 2024-09-20 17:42UTC to 2024-09-20 17:48UTC

Event contains 1682 original clicks, 841 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 787 clicks) .

Median statistics for 787 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8.8
Median 3dB Center Frequency [kHz] 8.74
Median 10dB Center Frequency [kHz] 8.64
Median 3dB Bandwidth [kHz] (lower-upper) 1.23 (8.04 - 9.53)
Median 10dB Bandwidth [kHz] (lower-upper) 3.61 ( 6.6 - 10.6)
Median duration [μs] (25-75 percentile) 91 (0 - 1224)

Event ID: 6663.240920174803.wav

Time: 2024-09-20 17:48UTC to 2024-09-20 17:54UTC

Event contains 1694 original clicks, 847 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 716 clicks) .

Median statistics for 716 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 9.2
Median 3dB Center Frequency [kHz] 9.16
Median 10dB Center Frequency [kHz] 9.07
Median 3dB Bandwidth [kHz] (lower-upper) 1.21 (8.42 - 9.81)
Median 10dB Bandwidth [kHz] (lower-upper) 3.31 (7.12 - 10.8)
Median duration [μs] (25-75 percentile) 30 (0 - 1000)

Event ID: 6663.240920175403.wav

Time: 2024-09-20 17:54UTC to 2024-09-20 18:00UTC

Event contains 1744 original clicks, 872 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 684 clicks) .

Median statistics for 684 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.78
Median 10dB Center Frequency [kHz] 7.88
Median 3dB Bandwidth [kHz] (lower-upper) 1.2 (7.09 - 8.39)
Median 10dB Bandwidth [kHz] (lower-upper) 3.33 (5.82 - 9.5)
Median duration [μs] (25-75 percentile) 70 (0 - 493)

Event ID: 6663.240920181203.wav

Time: 2024-09-20 18:12UTC to 2024-09-20 18:18UTC

Event contains 418 original clicks, 209 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 189 clicks) .

Median statistics for 189 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 7.14
Median 10dB Center Frequency [kHz] 7.33
Median 3dB Bandwidth [kHz] (lower-upper) 1.47 (6.36 - 8)
Median 10dB Bandwidth [kHz] (lower-upper) 3.84 (5.02 - 9.44)
Median duration [μs] (25-75 percentile) 130 (0 - 1000)

Event ID: 6663.240920181803.wav

Time: 2024-09-20 18:18UTC to 2024-09-20 18:24UTC

Event contains 1324 original clicks, 662 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 591 clicks) .

Median statistics for 591 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.61
Median 10dB Center Frequency [kHz] 7.37
Median 3dB Bandwidth [kHz] (lower-upper) 1.46 (6.73 - 8.33)
Median 10dB Bandwidth [kHz] (lower-upper) 4.59 (4.16 - 10.2)
Median duration [μs] (25-75 percentile) 188 (0 - 1000)

Event ID: 6663.240920182403.wav

Time: 2024-09-20 18:24UTC to 2024-09-20 18:30UTC

Event contains 1376 original clicks, 688 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 639 clicks) .

Median statistics for 639 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8.8
Median 3dB Center Frequency [kHz] 8.54
Median 10dB Center Frequency [kHz] 8.09
Median 3dB Bandwidth [kHz] (lower-upper) 1.69 (7.63 - 9.41)
Median 10dB Bandwidth [kHz] (lower-upper) 4.54 (4.61 - 10.8)
Median duration [μs] (25-75 percentile) 297 (100 - 474)

Event ID: 6663.240920183003.wav

Time: 2024-09-20 18:30UTC to 2024-09-20 18:36UTC

Event contains 1186 original clicks, 593 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 526 clicks) .

Median statistics for 526 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 7.09
Median 10dB Center Frequency [kHz] 7
Median 3dB Bandwidth [kHz] (lower-upper) 1.18 (6.49 - 7.52)
Median 10dB Bandwidth [kHz] (lower-upper) 3.58 (4.23 - 9.13)
Median duration [μs] (25-75 percentile) 13 (0 - 211)

Event ID: 6663.240920183603.wav

Time: 2024-09-20 18:36UTC to 2024-09-20 18:42UTC

Event contains 1068 original clicks, 534 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 464 clicks) .

Median statistics for 464 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 6.73
Median 10dB Center Frequency [kHz] 7.15
Median 3dB Bandwidth [kHz] (lower-upper) 1.34 (5.93 - 7.56)
Median 10dB Bandwidth [kHz] (lower-upper) 4.1 (4.02 - 9.54)
Median duration [μs] (25-75 percentile) 56 (0 - 282)

Event ID: 6663.240920184203.wav

Time: 2024-09-20 18:42UTC to 2024-09-20 18:48UTC

Event contains 986 original clicks, 493 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 458 clicks) .

Median statistics for 458 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.66
Median 10dB Center Frequency [kHz] 6.74
Median 3dB Bandwidth [kHz] (lower-upper) 1.5 (5.92 - 7.46)
Median 10dB Bandwidth [kHz] (lower-upper) 3.52 (4.55 - 8.94)
Median duration [μs] (25-75 percentile) 171 (0 - 388)

Event ID: 6663.240920184803.wav

Time: 2024-09-20 18:48UTC to 2024-09-20 18:54UTC

Event contains 1006 original clicks, 503 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 462 clicks) .

Median statistics for 462 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.88
Median 10dB Center Frequency [kHz] 7.73
Median 3dB Bandwidth [kHz] (lower-upper) 1.39 ( 7 - 8.76)
Median 10dB Bandwidth [kHz] (lower-upper) 4.61 (5.25 - 10.2)
Median duration [μs] (25-75 percentile) 7.8 (0 - 176)

Event ID: 6663.240920185403.wav

Time: 2024-09-20 18:54UTC to 2024-09-20 19:00UTC

Event contains 548 original clicks, 274 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 242 clicks) .

Median statistics for 242 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7
Median 3dB Center Frequency [kHz] 6.46
Median 10dB Center Frequency [kHz] 7.06
Median 3dB Bandwidth [kHz] (lower-upper) 1.38 ( 5.8 - 7.56)
Median 10dB Bandwidth [kHz] (lower-upper) 4.68 (4.49 - 9.82)
Median duration [μs] (25-75 percentile) 42 (0 - 401)

Event ID: 6663.240920192403.wav

Time: 2024-09-20 19:24UTC to 2024-09-20 19:30UTC

Event contains 826 original clicks, 413 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 333 clicks) .

Median statistics for 333 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.32
Median 10dB Center Frequency [kHz] 6.42
Median 3dB Bandwidth [kHz] (lower-upper) 1.11 (5.84 - 6.94)
Median 10dB Bandwidth [kHz] (lower-upper) 3.03 (4.88 - 8.09)
Median duration [μs] (25-75 percentile) 0 (0 - 334)

Event ID: 6663.240920193003.wav

Time: 2024-09-20 19:30UTC to 2024-09-20 19:36UTC

Event contains 502 original clicks, 251 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 145 clicks) .

Median statistics for 145 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.71
Median 10dB Center Frequency [kHz] 6.86
Median 3dB Bandwidth [kHz] (lower-upper) 0.923 (6.26 - 7.22)
Median 10dB Bandwidth [kHz] (lower-upper) 2.81 (5.11 - 8.16)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923111336.wav

Time: 2024-09-23 11:13UTC to 2024-09-23 11:19UTC

Event contains 414 original clicks, 207 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 143 clicks) .

Median statistics for 143 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.47
Median 10dB Center Frequency [kHz] 6.37
Median 3dB Bandwidth [kHz] (lower-upper) 1.13 (5.84 - 7.15)
Median 10dB Bandwidth [kHz] (lower-upper) 3.55 (4.21 - 8.02)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923111936.wav

Time: 2024-09-23 11:19UTC to 2024-09-23 11:25UTC

Event contains 452 original clicks, 226 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 143 clicks) .

Median statistics for 143 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.2
Median 10dB Center Frequency [kHz] 6.56
Median 3dB Bandwidth [kHz] (lower-upper) 1.27 (5.46 - 6.93)
Median 10dB Bandwidth [kHz] (lower-upper) 3.81 (4.37 - 8.59)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923114936.wav

Time: 2024-09-23 11:49UTC to 2024-09-23 11:55UTC

Event contains 498 original clicks, 249 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 162 clicks) .

Median statistics for 162 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.2
Median 3dB Center Frequency [kHz] 5.82
Median 10dB Center Frequency [kHz] 6.63
Median 3dB Bandwidth [kHz] (lower-upper) 1.59 ( 5 - 7.09)
Median 10dB Bandwidth [kHz] (lower-upper) 4.31 (4.03 - 9.02)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923115536.wav

Time: 2024-09-23 11:55UTC to 2024-09-23 12:01UTC

Event contains 700 original clicks, 350 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 184 clicks) .

Median statistics for 184 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.44
Median 10dB Center Frequency [kHz] 7.48
Median 3dB Bandwidth [kHz] (lower-upper) 1.04 (6.91 - 8.12)
Median 10dB Bandwidth [kHz] (lower-upper) 3.37 (5.24 - 9.56)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923133736.wav

Time: 2024-09-23 13:37UTC to 2024-09-23 13:43UTC

Event contains 786 original clicks, 393 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 271 clicks) .

Median statistics for 271 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.67
Median 10dB Center Frequency [kHz] 7.81
Median 3dB Bandwidth [kHz] (lower-upper) 1.23 ( 7 - 8.36)
Median 10dB Bandwidth [kHz] (lower-upper) 3.41 (5.81 - 9.58)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923134936.wav

Time: 2024-09-23 13:49UTC to 2024-09-23 13:55UTC

Event contains 478 original clicks, 239 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 146 clicks) .

Median statistics for 146 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.52
Median 10dB Center Frequency [kHz] 8.16
Median 3dB Bandwidth [kHz] (lower-upper) 1.12 (6.85 - 8.29)
Median 10dB Bandwidth [kHz] (lower-upper) 3.86 (5.56 - 10.2)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923135536.wav

Time: 2024-09-23 13:55UTC to 2024-09-23 14:01UTC

Event contains 842 original clicks, 421 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 254 clicks) .

Median statistics for 254 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.63
Median 10dB Center Frequency [kHz] 7.57
Median 3dB Bandwidth [kHz] (lower-upper) 1.24 (6.98 - 8.19)
Median 10dB Bandwidth [kHz] (lower-upper) 3.91 (5.16 - 9.93)
Median duration [μs] (25-75 percentile) 0 (0 - 3)

Event ID: 6663.240923140136.wav

Time: 2024-09-23 14:01UTC to 2024-09-23 14:07UTC

Event contains 1748 original clicks, 874 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 544 clicks) .

Median statistics for 544 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7
Median 3dB Center Frequency [kHz] 6.74
Median 10dB Center Frequency [kHz] 7.11
Median 3dB Bandwidth [kHz] (lower-upper) 1.3 (5.84 - 7.62)
Median 10dB Bandwidth [kHz] (lower-upper) 3.71 (4.71 - 9.28)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923140737.wav

Time: 2024-09-23 14:07UTC to 2024-09-23 14:13UTC

Event contains 3244 original clicks, 1622 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1235 clicks) .

Median statistics for 1235 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.27
Median 10dB Center Frequency [kHz] 7.42
Median 3dB Bandwidth [kHz] (lower-upper) 1.25 (6.55 - 8.11)
Median 10dB Bandwidth [kHz] (lower-upper) 3.75 (5.02 - 9.67)
Median duration [μs] (25-75 percentile) 0 (0 - 47)

Event ID: 6663.240923141337.wav

Time: 2024-09-23 14:13UTC to 2024-09-23 14:19UTC

Event contains 2704 original clicks, 1352 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1040 clicks) .

Median statistics for 1040 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8.4
Median 3dB Center Frequency [kHz] 8.32
Median 10dB Center Frequency [kHz] 8.28
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (7.56 - 9.05)
Median 10dB Bandwidth [kHz] (lower-upper) 3.9 (6.01 - 10.5)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923141937.wav

Time: 2024-09-23 14:19UTC to 2024-09-23 14:25UTC

Event contains 2348 original clicks, 1174 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 938 clicks) .

Median statistics for 938 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.85
Median 10dB Center Frequency [kHz] 7.71
Median 3dB Bandwidth [kHz] (lower-upper) 1.22 (7.18 - 8.47)
Median 10dB Bandwidth [kHz] (lower-upper) 3.71 (5.33 - 9.91)
Median duration [μs] (25-75 percentile) 0 (0 - 104)

Event ID: 6663.240923142537.wav

Time: 2024-09-23 14:25UTC to 2024-09-23 14:31UTC

Event contains 3738 original clicks, 1869 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1440 clicks) .

Median statistics for 1440 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.69
Median 10dB Center Frequency [kHz] 7.8
Median 3dB Bandwidth [kHz] (lower-upper) 1.13 (7.03 - 8.47)
Median 10dB Bandwidth [kHz] (lower-upper) 3.51 (5.71 - 9.71)
Median duration [μs] (25-75 percentile) 0 (0 - 21)

Event ID: 6663.240923143137.wav

Time: 2024-09-23 14:31UTC to 2024-09-23 14:37UTC

Event contains 4880 original clicks, 2440 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2044 clicks) .

Median statistics for 2044 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 8.05
Median 10dB Center Frequency [kHz] 7.93
Median 3dB Bandwidth [kHz] (lower-upper) 1.16 ( 7.3 - 8.71)
Median 10dB Bandwidth [kHz] (lower-upper) 3.56 (5.95 - 10)
Median duration [μs] (25-75 percentile) 0 (0 - 128)

Event ID: 6663.240923143737.wav

Time: 2024-09-23 14:37UTC to 2024-09-23 14:43UTC

Event contains 6988 original clicks, 3494 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2944 clicks) .

Median statistics for 2944 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.92
Median 10dB Center Frequency [kHz] 7.94
Median 3dB Bandwidth [kHz] (lower-upper) 1.12 (7.32 - 8.54)
Median 10dB Bandwidth [kHz] (lower-upper) 3.31 (5.81 - 9.93)
Median duration [μs] (25-75 percentile) 0 (0 - 407)

Event ID: 6663.240923144337.wav

Time: 2024-09-23 14:43UTC to 2024-09-23 14:49UTC

Event contains 7358 original clicks, 3679 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3303 clicks) .

Median statistics for 3303 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.9
Median 10dB Center Frequency [kHz] 7.87
Median 3dB Bandwidth [kHz] (lower-upper) 1.21 (7.18 - 8.57)
Median 10dB Bandwidth [kHz] (lower-upper) 3.3 (5.67 - 9.89)
Median duration [μs] (25-75 percentile) 44 (0 - 1000)

Event ID: 6663.240923144937.wav

Time: 2024-09-23 14:49UTC to 2024-09-23 14:55UTC

Event contains 7676 original clicks, 3838 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3485 clicks) .

Median statistics for 3485 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8.4
Median 3dB Center Frequency [kHz] 8.21
Median 10dB Center Frequency [kHz] 8.07
Median 3dB Bandwidth [kHz] (lower-upper) 1.2 (7.48 - 8.94)
Median 10dB Bandwidth [kHz] (lower-upper) 3.34 (5.92 - 10.1)
Median duration [μs] (25-75 percentile) 99 (0 - 1000)

Event ID: 6663.240923145537.wav

Time: 2024-09-23 14:55UTC to 2024-09-23 15:01UTC

Event contains 8320 original clicks, 4160 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3570 clicks) .

Median statistics for 3570 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.99
Median 10dB Center Frequency [kHz] 8
Median 3dB Bandwidth [kHz] (lower-upper) 1.16 (7.26 - 8.66)
Median 10dB Bandwidth [kHz] (lower-upper) 3.42 (6.03 - 10)
Median duration [μs] (25-75 percentile) 0 (0 - 422)

Event ID: 6663.240923150137.wav

Time: 2024-09-23 15:01UTC to 2024-09-23 15:07UTC

Event contains 7212 original clicks, 3606 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2966 clicks) .

Median statistics for 2966 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.36
Median 10dB Center Frequency [kHz] 7.49
Median 3dB Bandwidth [kHz] (lower-upper) 1.14 (6.69 - 8.06)
Median 10dB Bandwidth [kHz] (lower-upper) 3.57 (5.06 - 9.55)
Median duration [μs] (25-75 percentile) 0 (0 - 270)

Event ID: 6663.240923150737.wav

Time: 2024-09-23 15:07UTC to 2024-09-23 15:13UTC

Event contains 7536 original clicks, 3768 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3224 clicks) .

Median statistics for 3224 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.65
Median 10dB Center Frequency [kHz] 7.9
Median 3dB Bandwidth [kHz] (lower-upper) 1.21 (6.91 - 8.44)
Median 10dB Bandwidth [kHz] (lower-upper) 4.04 (5.15 - 10.2)
Median duration [μs] (25-75 percentile) 2.6 (0 - 298)

Event ID: 6663.240923151337.wav

Time: 2024-09-23 15:13UTC to 2024-09-23 15:19UTC

Event contains 10428 original clicks, 5214 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4431 clicks) .

Median statistics for 4431 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.59
Median 10dB Center Frequency [kHz] 7.89
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (6.79 - 8.44)
Median 10dB Bandwidth [kHz] (lower-upper) 3.93 (5.05 - 10.4)
Median duration [μs] (25-75 percentile) 31 (0 - 328)

Event ID: 6663.240923151937.wav

Time: 2024-09-23 15:19UTC to 2024-09-23 15:25UTC

Event contains 10172 original clicks, 5086 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4035 clicks) .

Median statistics for 4035 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 6.67
Median 10dB Center Frequency [kHz] 7.38
Median 3dB Bandwidth [kHz] (lower-upper) 1.35 (5.84 - 7.49)
Median 10dB Bandwidth [kHz] (lower-upper) 4.29 (4.43 - 9.89)
Median duration [μs] (25-75 percentile) 44 (0 - 322)

Event ID: 6663.240923152537.wav

Time: 2024-09-23 15:25UTC to 2024-09-23 15:31UTC

Event contains 11490 original clicks, 5745 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4553 clicks) .

Median statistics for 4553 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 7.02
Median 10dB Center Frequency [kHz] 7.44
Median 3dB Bandwidth [kHz] (lower-upper) 1.31 (6.13 - 7.81)
Median 10dB Bandwidth [kHz] (lower-upper) 4.08 (4.56 - 9.92)
Median duration [μs] (25-75 percentile) 60 (0 - 368)

Event ID: 6663.240923153137.wav

Time: 2024-09-23 15:31UTC to 2024-09-23 15:37UTC

Event contains 12386 original clicks, 6193 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5208 clicks) .

Median statistics for 5208 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.54
Median 10dB Center Frequency [kHz] 7.92
Median 3dB Bandwidth [kHz] (lower-upper) 1.31 (6.61 - 8.41)
Median 10dB Bandwidth [kHz] (lower-upper) 4.46 (4.77 - 10.5)
Median duration [μs] (25-75 percentile) 102 (0 - 1000)

Event ID: 6663.240923153737.wav

Time: 2024-09-23 15:37UTC to 2024-09-23 15:43UTC

Event contains 13264 original clicks, 6632 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5588 clicks) .

Median statistics for 5588 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.23
Median 10dB Center Frequency [kHz] 7.79
Median 3dB Bandwidth [kHz] (lower-upper) 1.27 ( 6.3 - 8.12)
Median 10dB Bandwidth [kHz] (lower-upper) 4.2 (4.51 - 10.3)
Median duration [μs] (25-75 percentile) 65 (0 - 1000)

Event ID: 6663.240923154337.wav

Time: 2024-09-23 15:43UTC to 2024-09-23 15:49UTC

Event contains 13444 original clicks, 6722 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5645 clicks) .

Median statistics for 5645 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 6.63
Median 10dB Center Frequency [kHz] 7.3
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (5.79 - 7.46)
Median 10dB Bandwidth [kHz] (lower-upper) 4.24 (4.24 - 10)
Median duration [μs] (25-75 percentile) 42 (0 - 362)

Event ID: 6663.240923154937.wav

Time: 2024-09-23 15:49UTC to 2024-09-23 15:55UTC

Event contains 14190 original clicks, 7095 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5794 clicks) .

Median statistics for 5794 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.43
Median 10dB Center Frequency [kHz] 7.1
Median 3dB Bandwidth [kHz] (lower-upper) 1.35 ( 5.4 - 7.31)
Median 10dB Bandwidth [kHz] (lower-upper) 4.32 (4.04 - 9.74)
Median duration [μs] (25-75 percentile) 107 (0 - 1000)

Event ID: 6663.240923155537.wav

Time: 2024-09-23 15:55UTC to 2024-09-23 16:01UTC

Event contains 13842 original clicks, 6921 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5486 clicks) .

Median statistics for 5486 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.05
Median 10dB Center Frequency [kHz] 6.71
Median 3dB Bandwidth [kHz] (lower-upper) 1.25 (5.33 - 6.82)
Median 10dB Bandwidth [kHz] (lower-upper) 4.02 (4.04 - 9)
Median duration [μs] (25-75 percentile) 43 (0 - 360)

Event ID: 6663.240923160137.wav

Time: 2024-09-23 16:01UTC to 2024-09-23 16:07UTC

Event contains 14696 original clicks, 7348 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5929 clicks) .

Median statistics for 5929 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.04
Median 10dB Center Frequency [kHz] 6.85
Median 3dB Bandwidth [kHz] (lower-upper) 1.36 (5.14 - 6.91)
Median 10dB Bandwidth [kHz] (lower-upper) 4.69 (3.75 - 9.64)
Median duration [μs] (25-75 percentile) 91 (0 - 401)

Event ID: 6663.240923160737.wav

Time: 2024-09-23 16:07UTC to 2024-09-23 16:13UTC

Event contains 14746 original clicks, 7373 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 6119 clicks) .

Median statistics for 6119 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.54
Median 10dB Center Frequency [kHz] 7.37
Median 3dB Bandwidth [kHz] (lower-upper) 1.37 (5.68 - 7.37)
Median 10dB Bandwidth [kHz] (lower-upper) 4.4 (4.08 - 10.2)
Median duration [μs] (25-75 percentile) 83 (0 - 443)

Event ID: 6663.240923161337.wav

Time: 2024-09-23 16:13UTC to 2024-09-23 16:19UTC

Event contains 15326 original clicks, 7663 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 6623 clicks) .

Median statistics for 6623 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.06
Median 10dB Center Frequency [kHz] 7.28
Median 3dB Bandwidth [kHz] (lower-upper) 1.4 (5.12 - 7.01)
Median 10dB Bandwidth [kHz] (lower-upper) 4.54 (3.86 - 9.97)
Median duration [μs] (25-75 percentile) 180 (0 - 1000)

Event ID: 6663.240923161937.wav

Time: 2024-09-23 16:19UTC to 2024-09-23 16:25UTC

Event contains 15502 original clicks, 7751 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 6519 clicks) .

Median statistics for 6519 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.04
Median 10dB Center Frequency [kHz] 6.86
Median 3dB Bandwidth [kHz] (lower-upper) 1.38 (5.09 - 6.93)
Median 10dB Bandwidth [kHz] (lower-upper) 4.45 (3.44 - 9.74)
Median duration [μs] (25-75 percentile) 136 (0 - 1000)

Event ID: 6663.240923162537.wav

Time: 2024-09-23 16:25UTC to 2024-09-23 16:31UTC

Event contains 12352 original clicks, 6176 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5041 clicks) .

Median statistics for 5041 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.61
Median 10dB Center Frequency [kHz] 6.57
Median 3dB Bandwidth [kHz] (lower-upper) 1.35 (4.72 - 6.57)
Median 10dB Bandwidth [kHz] (lower-upper) 4.36 (3.41 - 9.27)
Median duration [μs] (25-75 percentile) 81 (0 - 435)

Event ID: 6663.240923163737.wav

Time: 2024-09-23 16:37UTC to 2024-09-23 16:43UTC

Event contains 11254 original clicks, 5627 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4220 clicks) .

Median statistics for 4220 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.58
Median 10dB Center Frequency [kHz] 6.34
Median 3dB Bandwidth [kHz] (lower-upper) 1.3 (4.74 - 6.39)
Median 10dB Bandwidth [kHz] (lower-upper) 4.33 (3.47 - 8.99)
Median duration [μs] (25-75 percentile) 26 (0 - 229)

Event ID: 6663.240923164337.wav

Time: 2024-09-23 16:43UTC to 2024-09-23 16:49UTC

Event contains 11844 original clicks, 5922 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4598 clicks) .

Median statistics for 4598 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.05
Median 10dB Center Frequency [kHz] 6.78
Median 3dB Bandwidth [kHz] (lower-upper) 1.37 (5.13 - 6.92)
Median 10dB Bandwidth [kHz] (lower-upper) 4.58 (3.64 - 9.3)
Median duration [μs] (25-75 percentile) 63 (0 - 334)

Event ID: 6663.240923164937.wav

Time: 2024-09-23 16:49UTC to 2024-09-23 16:55UTC

Event contains 14250 original clicks, 7125 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 5517 clicks) .

Median statistics for 5517 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.6
Median 10dB Center Frequency [kHz] 6.25
Median 3dB Bandwidth [kHz] (lower-upper) 1.4 (4.67 - 6.56)
Median 10dB Bandwidth [kHz] (lower-upper) 4.48 (3.48 - 8.78)
Median duration [μs] (25-75 percentile) 99 (0 - 362)

Event ID: 6663.240923180137.wav

Time: 2024-09-23 18:01UTC to 2024-09-23 18:07UTC

Event contains 1194 original clicks, 597 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 250 clicks) .

Median statistics for 250 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.83
Median 10dB Center Frequency [kHz] 6.05
Median 3dB Bandwidth [kHz] (lower-upper) 1.29 (4.97 - 6.58)
Median 10dB Bandwidth [kHz] (lower-upper) 4.15 (3.71 - 8.3)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923183137.wav

Time: 2024-09-23 18:31UTC to 2024-09-23 18:37UTC

Event contains 782 original clicks, 391 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 194 clicks) .

Median statistics for 194 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7
Median 3dB Center Frequency [kHz] 6.64
Median 10dB Center Frequency [kHz] 6.99
Median 3dB Bandwidth [kHz] (lower-upper) 1.21 (6.03 - 7.49)
Median 10dB Bandwidth [kHz] (lower-upper) 4.03 (4.34 - 8.98)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923183737.wav

Time: 2024-09-23 18:37UTC to 2024-09-23 18:43UTC

Event contains 438 original clicks, 219 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 104 clicks) .

Median statistics for 104 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 8.09
Median 10dB Center Frequency [kHz] 7.72
Median 3dB Bandwidth [kHz] (lower-upper) 1.16 (7.11 - 8.71)
Median 10dB Bandwidth [kHz] (lower-upper) 3.74 (5.54 - 9.7)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923184337.wav

Time: 2024-09-23 18:43UTC to 2024-09-23 18:49UTC

Event contains 430 original clicks, 215 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 120 clicks) .

Median statistics for 120 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8.8
Median 3dB Center Frequency [kHz] 8.28
Median 10dB Center Frequency [kHz] 8.16
Median 3dB Bandwidth [kHz] (lower-upper) 1.07 ( 7.7 - 8.83)
Median 10dB Bandwidth [kHz] (lower-upper) 3.84 (6.07 - 10.2)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923184937.wav

Time: 2024-09-23 18:49UTC to 2024-09-23 18:55UTC

Event contains 910 original clicks, 455 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 300 clicks) .

Median statistics for 300 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.71
Median 10dB Center Frequency [kHz] 8
Median 3dB Bandwidth [kHz] (lower-upper) 1.33 (6.93 - 8.44)
Median 10dB Bandwidth [kHz] (lower-upper) 4.2 ( 5 - 10.4)
Median duration [μs] (25-75 percentile) 0 (0 - 29)

Event ID: 6663.240923185537.wav

Time: 2024-09-23 18:55UTC to 2024-09-23 19:01UTC

Event contains 462 original clicks, 231 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 115 clicks) .

Median statistics for 115 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.71
Median 10dB Center Frequency [kHz] 6.91
Median 3dB Bandwidth [kHz] (lower-upper) 1.1 ( 6.1 - 7.42)
Median 10dB Bandwidth [kHz] (lower-upper) 3.79 ( 4.6 - 9.27)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923190137.wav

Time: 2024-09-23 19:01UTC to 2024-09-23 19:07UTC

Event contains 590 original clicks, 295 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 182 clicks) .

Median statistics for 182 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 6.07
Median 10dB Center Frequency [kHz] 6.31
Median 3dB Bandwidth [kHz] (lower-upper) 1.25 ( 5.2 - 6.88)
Median 10dB Bandwidth [kHz] (lower-upper) 3.99 (3.95 - 8.94)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923190737.wav

Time: 2024-09-23 19:07UTC to 2024-09-23 19:13UTC

Event contains 620 original clicks, 310 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 190 clicks) .

Median statistics for 190 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 6.91
Median 10dB Center Frequency [kHz] 7.2
Median 3dB Bandwidth [kHz] (lower-upper) 1.2 (6.37 - 7.67)
Median 10dB Bandwidth [kHz] (lower-upper) 3.92 ( 5 - 9.31)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923191337.wav

Time: 2024-09-23 19:13UTC to 2024-09-23 19:19UTC

Event contains 552 original clicks, 276 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 188 clicks) .

Median statistics for 188 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 8
Median 3dB Center Frequency [kHz] 7.95
Median 10dB Center Frequency [kHz] 8.5
Median 3dB Bandwidth [kHz] (lower-upper) 1.66 ( 6.9 - 8.94)
Median 10dB Bandwidth [kHz] (lower-upper) 4.9 (5.47 - 11.1)
Median duration [μs] (25-75 percentile) 0 (0 - 14)

Event ID: 6663.240923192537.wav

Time: 2024-09-23 19:25UTC to 2024-09-23 19:31UTC

Event contains 1120 original clicks, 560 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 401 clicks) .

Median statistics for 401 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.55
Median 10dB Center Frequency [kHz] 7.58
Median 3dB Bandwidth [kHz] (lower-upper) 1.28 (6.74 - 8.5)
Median 10dB Bandwidth [kHz] (lower-upper) 4.65 (4.87 - 10.1)
Median duration [μs] (25-75 percentile) 0 (0 - 34)

Event ID: 6663.240923193737.wav

Time: 2024-09-23 19:37UTC to 2024-09-23 19:43UTC

Event contains 1048 original clicks, 524 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 336 clicks) .

Median statistics for 336 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.2
Median 3dB Center Frequency [kHz] 7
Median 10dB Center Frequency [kHz] 6.97
Median 3dB Bandwidth [kHz] (lower-upper) 1.23 (6.21 - 7.7)
Median 10dB Bandwidth [kHz] (lower-upper) 3.38 (4.86 - 8.79)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923194337.wav

Time: 2024-09-23 19:43UTC to 2024-09-23 19:49UTC

Event contains 1860 original clicks, 930 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 669 clicks) .

Median statistics for 669 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.29
Median 10dB Center Frequency [kHz] 6.59
Median 3dB Bandwidth [kHz] (lower-upper) 1.24 (5.66 - 6.98)
Median 10dB Bandwidth [kHz] (lower-upper) 3.53 (4.72 - 8.67)
Median duration [μs] (25-75 percentile) 0 (0 - 284)

Event ID: 6663.240923194937.wav

Time: 2024-09-23 19:49UTC to 2024-09-23 19:55UTC

Event contains 1348 original clicks, 674 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 468 clicks) .

Median statistics for 468 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.44
Median 10dB Center Frequency [kHz] 6.94
Median 3dB Bandwidth [kHz] (lower-upper) 1.22 (5.81 - 7.18)
Median 10dB Bandwidth [kHz] (lower-upper) 3.43 (4.72 - 8.96)
Median duration [μs] (25-75 percentile) 0 (0 - 24)

Event ID: 6663.240923195537.wav

Time: 2024-09-23 19:55UTC to 2024-09-23 20:01UTC

Event contains 1456 original clicks, 728 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 509 clicks) .

Median statistics for 509 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.09
Median 10dB Center Frequency [kHz] 7.27
Median 3dB Bandwidth [kHz] (lower-upper) 1.24 (6.47 - 7.73)
Median 10dB Bandwidth [kHz] (lower-upper) 3.63 (5.02 - 9.06)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923200137.wav

Time: 2024-09-23 20:01UTC to 2024-09-23 20:07UTC

Event contains 1382 original clicks, 691 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 444 clicks) .

Median statistics for 444 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.8
Median 3dB Center Frequency [kHz] 6.26
Median 10dB Center Frequency [kHz] 6.37
Median 3dB Bandwidth [kHz] (lower-upper) 1.07 (5.51 - 6.94)
Median 10dB Bandwidth [kHz] (lower-upper) 3.29 (4.22 - 8.51)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923200737.wav

Time: 2024-09-23 20:07UTC to 2024-09-23 20:13UTC

Event contains 1356 original clicks, 678 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 371 clicks) .

Median statistics for 371 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.08
Median 10dB Center Frequency [kHz] 6.33
Median 3dB Bandwidth [kHz] (lower-upper) 1.18 ( 5.3 - 6.76)
Median 10dB Bandwidth [kHz] (lower-upper) 3.5 (3.91 - 8.46)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923201337.wav

Time: 2024-09-23 20:13UTC to 2024-09-23 20:19UTC

Event contains 1184 original clicks, 592 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 388 clicks) .

Median statistics for 388 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.23
Median 10dB Center Frequency [kHz] 7.41
Median 3dB Bandwidth [kHz] (lower-upper) 1.29 (6.54 - 7.95)
Median 10dB Bandwidth [kHz] (lower-upper) 4.25 (4.94 - 10.2)
Median duration [μs] (25-75 percentile) 0 (0 - 100)

Event ID: 6663.240923203137.wav

Time: 2024-09-23 20:31UTC to 2024-09-23 20:37UTC

Event contains 2986 original clicks, 1493 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 987 clicks) .

Median statistics for 987 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.1
Median 10dB Center Frequency [kHz] 6.2
Median 3dB Bandwidth [kHz] (lower-upper) 1.02 (5.45 - 6.73)
Median 10dB Bandwidth [kHz] (lower-upper) 2.98 (4.43 - 8.15)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923203737.wav

Time: 2024-09-23 20:37UTC to 2024-09-23 20:43UTC

Event contains 2704 original clicks, 1352 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 914 clicks) .

Median statistics for 914 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 7.6
Median 3dB Center Frequency [kHz] 7.31
Median 10dB Center Frequency [kHz] 7.63
Median 3dB Bandwidth [kHz] (lower-upper) 1.09 (6.63 - 8.2)
Median 10dB Bandwidth [kHz] (lower-upper) 3.51 (5.25 - 9.77)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923204337.wav

Time: 2024-09-23 20:43UTC to 2024-09-23 20:49UTC

Event contains 2784 original clicks, 1392 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 890 clicks) .

Median statistics for 890 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.3
Median 10dB Center Frequency [kHz] 6.42
Median 3dB Bandwidth [kHz] (lower-upper) 1.08 (5.66 - 7.02)
Median 10dB Bandwidth [kHz] (lower-upper) 3.34 (4.28 - 8.27)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923205537.wav

Time: 2024-09-23 20:55UTC to 2024-09-23 21:01UTC

Event contains 1744 original clicks, 872 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 488 clicks) .

Median statistics for 488 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.75
Median 10dB Center Frequency [kHz] 5.99
Median 3dB Bandwidth [kHz] (lower-upper) 1.13 (5.09 - 6.42)
Median 10dB Bandwidth [kHz] (lower-upper) 3.56 (4.13 - 8.04)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923211337.wav

Time: 2024-09-23 21:13UTC to 2024-09-23 21:19UTC

Event contains 1272 original clicks, 636 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 367 clicks) .

Median statistics for 367 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.08
Median 10dB Center Frequency [kHz] 6.12
Median 3dB Bandwidth [kHz] (lower-upper) 0.968 (5.35 - 6.68)
Median 10dB Bandwidth [kHz] (lower-upper) 3.08 (4.41 - 7.96)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923211937.wav

Time: 2024-09-23 21:19UTC to 2024-09-23 21:25UTC

Event contains 1652 original clicks, 826 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 482 clicks) .

Median statistics for 482 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.31
Median 10dB Center Frequency [kHz] 6.25
Median 3dB Bandwidth [kHz] (lower-upper) 1.16 (5.66 - 7.05)
Median 10dB Bandwidth [kHz] (lower-upper) 3.32 (4.22 - 8.24)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923212537.wav

Time: 2024-09-23 21:25UTC to 2024-09-23 21:31UTC

Event contains 1228 original clicks, 614 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 326 clicks) .

Median statistics for 326 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.67
Median 10dB Center Frequency [kHz] 5.75
Median 3dB Bandwidth [kHz] (lower-upper) 1.12 ( 5.1 - 6.18)
Median 10dB Bandwidth [kHz] (lower-upper) 3.07 (3.86 - 7.67)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923213137.wav

Time: 2024-09-23 21:31UTC to 2024-09-23 21:37UTC

Event contains 1604 original clicks, 802 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 452 clicks) .

Median statistics for 452 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6.4
Median 3dB Center Frequency [kHz] 6.26
Median 10dB Center Frequency [kHz] 6.46
Median 3dB Bandwidth [kHz] (lower-upper) 1.14 (5.54 - 6.87)
Median 10dB Bandwidth [kHz] (lower-upper) 3.72 (4.58 - 8.54)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923213737.wav

Time: 2024-09-23 21:37UTC to 2024-09-23 21:43UTC

Event contains 2432 original clicks, 1216 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 736 clicks) .

Median statistics for 736 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.71
Median 10dB Center Frequency [kHz] 5.79
Median 3dB Bandwidth [kHz] (lower-upper) 1.04 (5.06 - 6.28)
Median 10dB Bandwidth [kHz] (lower-upper) 3.28 (3.84 - 7.67)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923214337.wav

Time: 2024-09-23 21:43UTC to 2024-09-23 21:49UTC

Event contains 2346 original clicks, 1173 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 653 clicks) .

Median statistics for 653 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.64
Median 10dB Center Frequency [kHz] 5.93
Median 3dB Bandwidth [kHz] (lower-upper) 1.13 (5.01 - 6.27)
Median 10dB Bandwidth [kHz] (lower-upper) 3.51 (3.82 - 7.99)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Event ID: 6663.240923221337.wav

Time: 2024-09-23 22:13UTC to 2024-09-23 22:19UTC

Event contains 1130 original clicks, 565 valid clicks after filtering.

Click plots and table

SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 315 clicks) .

Median statistics for 315 high SNR clicks with SNR >= 15 dB.
parameter value
Median Peak Frequency [kHz] 6
Median 3dB Center Frequency [kHz] 5.76
Median 10dB Center Frequency [kHz] 5.94
Median 3dB Bandwidth [kHz] (lower-upper) 0.964 (5.25 - 6.28)
Median 10dB Bandwidth [kHz] (lower-upper) 3.11 (4.15 - 7.86)
Median duration [μs] (25-75 percentile) 0 (0 - 0)

Clean up Event Table

# clean up the event table
evTable <- evTable[evTable$keep == TRUE,]
evTable <- subset(evTable, select = -keep)
# save event table as CSV
write.csv(evTable, file = file.path(params$path_dets, 
                                    paste0('eventTable_', params$mission, '_', 
                                           params$drift, '_', Sys.Date(),'.csv')))

#dbDisconnect(dbFile)

After additional filtering based on median peak frequency, 102 events events of 2170 original events remain.